baber/WOPTO huggingface dataset:
Patent JP-H05264756-A (JP)
Title: Time display device
IPC: G02F1/1333
Filed: 1992-03-19
Abstract: PURPOSE:To enable a screen to be large, to be read easily in a wide visual field angle, and to consume less power, and have a large shock resistance by holding a liquid crystal material containing a ferroelectric polymer liquid crystal by a resin substrate. CONSTITUTION:Nearly an entire surface of a main body 1 is a large-screen LCD 2 and an IC chip 7 is provided inside. A display 2 uses a ferroelectric liquid crystal material 14 containing a ferroelectric polymer crystal such as copolymer, allows strength and durability against external force such as shock and bending to be improved, and at the same time allows power consumption to be reduced. A flexible resin substance such as polyamide is used as two resin substrates 16 holding the liquid crystal material 14, thus obtaining a display surface which has a large area and can display a curved surface. The chip 7 takes external information into a built-in CPU, writes it into a memory and at the same time processes it, and then displays it on the display 2 through a drive image signal processing circuit. Also, information is taken into the CPU by pressing a touch panel 21 at the upper-layer part of the display 2, thus modifying the display details directly.
Patent JP-H03290798-A (JP)
Title: Transaction processor
Inventor: IMOO SHINICHI
IPC: G07G1/12
Filed: 1990-04-09
Abstract: PURPOSE:To facilitate the sales process of merchandise at POS terminal itself, and accurate and quick response by inquiring about the contents of a master file update counter at prescribed timing and confirming match comparing the inquired contents with the contents of a file update counter in a device itself. CONSTITUTION:Every time the contents of a master merchandise 6 of a controller 3 are updated, the contents of a merchandise file 9 in a POS terminal 8 itself is updated, and also a file update counter 10 is increased. When a power source is turned on, the contents of a master file update counter 7 is inquired of the controller 3 at the timing such as the passing of prescribed time and the end of updating or the like, and the match between the contents of the master merchandise file 6 and the contents of the merchandise file 9 is confirmed by comparing the contents of the master file update counter 7 to be increased every time the master merchandise file 6 is updated, with the contents of the file update counter 10 in the POS terminal 8 itself. Thus, the sales process of merchandise at the POS terminal 8 itself and the accurate and quick response can be realized.
Patent JP-H07301513-A (JP)
Title: Device for recognizing object
Inventor: NAKAKAWAJI YOSHIHIKO
IPC: G06T1/00
Filed: 1994-05-02
Abstract: PURPOSE:To efficiently inspect an object for appearance, etc., even when the object is irradiated with surrounding light. CONSTITUTION:An object 11 to be inspected is irradiated with light from a light source 8 through a liquid crystal mask 10, all picture elements of which have fixed transmissivity, and the bright-dark picture data of the object 11 are outputted from a TV camera 1. The transmissivity of each picture element of the mask 10 is set by means of an irradiating pattern calculating section 6 so that the bright-dark picture of the object 11 can become a prescribed one by correcting a brightness difference caused by the influence of surrounding light A based on the bright-dark picture data. Thus, a liquid crystal driver 7 changes the transmissivity of each picture element of the mask 10 so that the transmissivity of each picture element can become the set value.
Patent JP-H05102847-A (JP)
Title: Phase locked loop circuit of frequency mixing system
Inventor: IRIE KOICHI
IPC: H03L7/08
Filed: 1991-03-29
Abstract: PURPOSE:To facilitate or to eliminate external control by simplifying the circuit configuration of a rough tuning circuit so as to attain miniaturization and circuit integration. CONSTITUTION:A frequency divider 9 frequency-divides a local oscillating frequency fo into 1/M and a frequency divider 10 frequency-divides an output frequency fVC0 of a voltage controlled oscillator 6 into 1/(M+1). A phase frequency comparator 2 receives an output frequency of the frequency dividers 9, 10 at inputs U, D respectively to make phase comparison. A phase frequency comparator 3 receives the local oscillating frequency fo at its input U and receives an output frequency fVCO of the voltage controlled oscillator 6 at its input D to compare the phases. A 4 receives output signals of the phase frequency comparators 1, 2 at inputs D1, D2 respectively and receives an output signal of the phase frequency comparator 3 at its control input A and gives its output signal to a loop filter 5.
Patent JP-S59220054-A (JP)
Title: Manufacture of frame for motor
Inventor: GOTOU TOORU
IPC: H02K15/14
Filed: 1983-05-27
Abstract: PURPOSE:To facilitate the manufacture of a frame for a motor and to improve the external appearance of the frame by forming a heat sink fin of a metal plate, attaching the fin to a frame body and projection welding it. CONSTITUTION:A metal plate is bent in a U-shape in section, and heat sink fins 6 which have a central part including substantially the same curvature as a frame body 1. After the fins 6 are attached to the outer periphery of the body 1 formed previously in a cylindrical shape, and the fins 6 are projection welded. The projection welding is performed by a projection welding machine which has a lower electrode 11 inserted into the body 1 and an upper electrode 12 opposed to the electrode 11.
Patent JP-H10242567-A (JP)
Title: Semiconductor laser
Inventor: HATANO GOKOU
IPC: H01S5/343
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor laser using a new III-V compound semiconductor material by forming a current blocking layer composed of a GaN material on a p-type clad layer composed of a GaAlN material and having a double heterostructure. SOLUTION: A double heterojunction section is formed by successively forming an n-type GaP buffer layer 12, an n-type BP buffer layer 13, a clad layer composed of an n-type GaAlN/BP supper lattice layer, an active layer 15 composed of an undoped GaAlN/BP super lattice layer, and a clad layer 16 composed of a p-type GaAlN/BP super lattice layer on an n-type GaP substrate 11. Then n-type BP current blocking layers 17 are formed on the clad layer 16 except a stripe-like section at the central part and a p-type BP contact layer 18 is formed on the current blocking layers 17 and p-type clad layer 16. In addition, a p-side metallic electrode 19 is formed on the surface of the contact layer 18 and an n-side metallic electrode 20 is formed on the substrate 11.
Patent JP-S5618680-A (JP)
Title: Phosphor
Inventor: NAKANO MASAHIRO
IPC: C09K11/00
Filed: 1979-07-25
Abstract: PURPOSE: To provide a rare earth element silicate phosphor which efficiently emits green light by the excitation by ultraviolet rays and has good maintenance rate of luminous flux, by a method wherein a mixt. of a specified metallic cpd., Tb 4 O 7  and SiO 2  is calcined.  
     CONSTITUTION: A mixt. consisting of Ln 2 O 3  (Ln is at least one element selected from Y, Gd and La) or a cpd. capable of conversion to Ln 2 O 3  by calcination, Tb 4 O 7  or a cpd. capable of conversion to Tb 4 O 7  by calcination and SiO 2 , and pref. further a flux (e.g. LiCO 3 , LiF, LiCl or LiBr), is calcined at a temp. of 1,000W1,500°C in a weakly reducing atmosphere to obtain a rare earth element silicate phosphor of the formula (wherein x is 1×10 -3 ≤x≤1×10 -1 ; y is 8×10 -2 ≤y≤5× 10 -1 ; z is 0.8≤ z≤2.0). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09281116-A (JP)
Title: Dispenser
Inventor: HAYASHI HIDECHIKA
IPC: G01N35/10
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the fitting capability of tip to a nozzle shaft by holding nozzle shaft at a nozzle shaft holding stage capable of horizontally moving against the nozzle shaft holding stage and/or swiveling around an arbitrary center point on the nozzle shaft line when the tip fitting part touches a disposable tip. SOLUTION: A nozzle shaft 21 has a hollow fitting part for fitting a tip at one end. The tip is formed usually by injection molding into cone shape with a resin material such as polypropylene and inserted at thicker opening by a tip holder part of the nozzle shaft for fitting. The tip is arranged on the rack holding means in the state that the opening wherein the nozzle fitting part is inserted, faces upward, and is transported on the nozzle shaft line. The nozzle shaft holding stage 22 is held capable of horizontally moving on the nozzle shaft and/or swiveling around an arbitrary center point of the nozzle shaft line. By this, the tip fitting part can be moved horizontally and spherically on the tip fitting part limiting the movement on vertical direction.
Patent JP-2000285363-A (JP)
Title: Traffic support system
Inventor: KANAYAMA MICHITAKA
IPC: B60W30/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a more practical and suitable traffic support system in driving vehicles capable of convoy traveling with automatic operation on the basis of a diagram. SOLUTION: This traffic system is provided with vehicles 20 capable of convoy traveling with automatic operation, a route having a dedicated route R1 for the vehicles 20, platforms 15 installed on the route, push button devices 16 (inputting means) which input riding instruction information S10 of a passenger who wants to get on a vehicle 20 from a platform 15 and a supervisory controller 30 which controls the travel so as to stop the vehicle 20 at the platform 15 on the basis of the information S10 when the device 16 inputs the information S10.
Patent JP-S60238778-A (JP)
Title: Underground cavity detecting method
Inventor: ENDOU MITSUTOSHI
IPC: G01M99/00
Filed: 1984-05-12
Abstract: PURPOSE:To detect exactly a cavity by driving a buried pipe by an acoustic wave sound source installed to a branch pipe exposed on the ground, and discriminating a cavity part based on a detecting signal which has processed a detecting signal by an acoustic wave receiver on the ground by synchronizing it with a driving signal. CONSTITUTION:A buried pipe 1 is driven by an ultrasonic wave of a continuous sine wave, a microphone of a synchronizing amplitude component detector (omitted in the figure) on the ground surface is moved in the axial direction of the pipe or in the direction vertical to the axis, and by utilizing a fact that a detecting signal A becomes a high detecting level H2 on the pipe 1 except a cavity 14, and becomes a low detecting level H1 on the cavity 14, the position of the cavity 14 and its size are discriminated. Also, the detecting signal A is synchronized with a driving signal, therefore, the cavity can be discriminated exactly without being affected by an external noise.
Patent JP-H09279389-A (JP)
Title: Spraying nozzle suitable for preventing quenching of tin coated steel sheet and cooler formed by using this spraying nozzle
Inventor: IWAI ICHIRO
IPC: C25D5/50
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a spraying nozzle used for a quenching tank capable of preventing the occurrence of the quenching stains of a tin coated steel sheet and a cooler used for this spraying nozzle. SOLUTION: This spraying nozzle 2 cools the steel sheet by injecting cooling water within the quench tank of a reflow treatment of a tin coating line. The front surface of the injection port of the spraying nozzle 2 is a plane inclined by 30 to 75 deg. with the steel sheet and the front surface of the spraying nozzle 2 adjacent to the front surface of the injection port is a plane inclined at the angle above the front surface of the injection port with respect to the steel sheet.
Patent JP-H10287768-A (JP)
Title: Rubber composition and tire made therefrom
Inventor: NOHARA DAISUKE
IPC: C08L7/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which can give a tire tread improved in heat buildup resistance without detriment to cutting resistance and to provide a tire made therefrom. SOLUTION: This invention provides a rubber composition comprising 100 pts.wt. rubber stock comprising a natural rubber and/or a synthetic rubber and 0.1-30 pts.wt. rosin ester having a softening point of 100 deg.C or below and a tire made therefrom. It is desirable that the rosin ester is one having a softening point of 60-85 deg.C and an acid value of 20 or below, one prepared by using glycerol and/or diethylene glycol as the starting alcohol or one partially maleinized and/or fumarated. The tire has a tread made from the rubber composition.
Patent JP-H05291074-A (JP)
Title: Manufacture of laminated ceramic element
Inventor: OGOSE YOICHI
IPC: H01G4/12
Filed: 1992-04-14
Abstract: PURPOSE:To realize a method of manufacturing a laminated type ceramic element which is excellent in weather resistance and reliability so that it hardly deteriorates in characteristics even if it is left in a moist atmosphere for a long time. CONSTITUTION:Green sheets whose main component is ceramic and where inner electrode paste is printed are laminated and burned, then an outer electrode is provided to the burned laminate concerned, then the surface of the outer electrode is plated with metal, and then the burned laminate is left in water. By dipping the burned laminate into water, ions penetrating into or attaching to the surface of the outer electrode are dissolved into water and eliminated, so that residual ions which cause the deterioration of a laminated type ceramic element of this design in characteristics are restrained from being left, and the element is hardly deteriorated in characteristics even if it is left in a moist atmosphere for a long time.
Patent JP-H07268789-A (JP)
Title: Method for digesting non-woody fiber, and digestion device therefor
Inventor: GOTO ISAMU
IPC: D21C7/00
Filed: 1994-03-27
Abstract: PURPOSE:To efficiently produce pulp good in quality from a herbaceous plant containing non-woody fibers as a raw material at a low cost. CONSTITUTION:This method for digesting non-woody fibers has a preliminary digestion process A comprising spraying and adhering a high temperature digestion agent solution to a pulp raw material charged in a preliminary digestion hopper 12, immediately recovering the residual digestion agent solution, and holding the pulp raw material under the atmospheric pressure for a constant time to accelerate the inner chemical separation of the raw material, and a main digestion process B comprising beating the raw material subjected to the preliminary digestion process A in a liquid flow containing a main digestion agent solution as a medium with a high speed shearing machine 15 so as to crumple the raw material with the high speed shearing action.
Patent JP-2000285246-A (JP)
Title: Information processor
Inventor: MURANO YOSHIAKI
IPC: G06T11/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To quickly perform the plotting processing in the case that a plurality of control means which indicate graphics plotting are simultaneously operated. SOLUTION: A display control means is provided with a memory which store a plurality of plotting commands, and executes graphics plotting in accordance with these plotting commands successively read out from this memory and is further provided with an update storage means 33 which has stored contents updated in accordance with the quantity of plotting commands written in the memory by control means 34 and 35, and a single or plurality of control means 34 and 35 which have a function which refers to at least the contents of the update storage means 33 to acquire the address information of the memory to be next written in and writes plotting commands from this address of the memory.
Patent JP-H09280778-A (JP)
Title: Laminated type heat exchanger
Inventor: WATANABE SHOICHI
IPC: F28F3/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminated type heat exchanger having a header portion with a required strength and capable of being manufactured easily even though a thinsectioned formed plate is employed for constituting a band-shaped tube. SOLUTION: Corresponding header portions 16 located adjacently to each other are formed into tubular headers 14, 15 having different sizes and capable of being inserted and engaged with each other. One 14 of the tubular headers is inserted into and engaged with the other 15 of the tubular headers in a closely contacted state and the two headers are jointed and integrated so that adjacent band-shaped tubes 10 are connected to communicate with each other. A tubular fin is inserted and arranged in such a manner as to bridge both formed plates 11, 12 constituting the band-shaped tubes 10 in an internally contact state in the header portion 16 of each of the bandshaped tubes 10 to complete a jointed integration.
Patent JP-S6137171-A (JP)
Inventor: EGON REEZEMAN
IPC: A61M39/22
Filed: 1985-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09279310-A (JP)
Title: Stainless foil excellent in diffusion joinability and metal carrier using the same
Inventor: OTANI TADAYUKI
IPC: B23K20/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To produce stainless foil excellent in diffusion joinability, at the time of producing heat resistant stainless foil contg. a specified amt. of Al, by specifying the draft and average grain size in the foil thickness direction after a final annealing stage. SOLUTION: At the time of producing heat resistant foil contg. 0.5 to 8% Al and constituting a honeycomb body, after a final annealing stage, rolling is executed at a draft of 85 to 99%, preferably, in the range of 90 to 99%, and the average grain size in the foil thickness direction is regulated to 0.01 to 5 micron, preferably, to the range of 0.01 to 2 micron. In this way, the stainless foil for producing a metal carrier excellent in diffusion joinability can be obtd.
Patent JP-S5522817-A (JP)
Title: Manufacturing method of inverse conductive thyristor
Inventor: SHIMIZU YOSHITERU
IPC: H01L29/74
Filed: 1978-08-04
Abstract: PURPOSE:To control lifetime and improve inverse flowing charactristic by providing a thyristor area and a diode area and an area separating these areas onto determined area of Si basic plate and diffusing heavy metals to whole plate and applying radiation to these area. CONSTITUTION:Doner and acceptor area are diffused in Si basic plate 67 to form layers of NE, PB, NB, PE and N<+> 61-65 and Au is attached by evaporation onto outer and inner sides of the plate 67. Next, Au is diffused at 800-900 deg.C and turn- off time and on-voltage in the thyristor area is set to aimed value and a lining support plate 68 of W and the like is attached to the inner side of the plate 67. Then electron beam is selectively applied to the diode area and separation area 66 by applying mask 69 and heat treatment at 350-380 deg.C is made to protect change by time. Thus, inverse charactristic is improved and good lifetime charactristic is obtained.
Patent JP-S61253062-A (JP)
Inventor: GEN JIYOUKIYUU
IPC: A61L2/08
Filed: 1985-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60239425-A (JP)
Title: Solid carrier for control of lipid metabolism
Inventor: KODAMA TATSUHIKO
IPC: C12N15/02
Filed: 1984-05-14
Abstract: PURPOSE:To provide the titled carrier produced by a specific fused cell, having immobilized monoclonal antibody, and useful for the adsorption and removal of cholesterol. CONSTITUTION:An antibody-producing cell existing in the spleen or the lymph node of an animal immunized with an apolipoprotein B (e.g. apo B100, apo B48, etc.) is fused with the myeloma cell of the same or different kind of animal, and a fused cell producing a specific monoclonal antibody is separated by cloning. The cell is cultured in a proper medium or in the body of an animal to effect the immobilization of the monoclonal antibody which reacts specifically with the apolipoprotein B in the human plasma but does not react with the other apolipoproteins. A solid carrier for the control of lipid metabolism and useful for the adsorption and removal of the very low-density lipoprotein (VLDL) and/ or low-density lipoprotein (LDL) in blood plasma can be prepared by the above process. It can be used effectively for the remedy of hyperlipemia, etc.
Patent JP-H02272309-A (JP)
Title: Contour inspection device
Inventor: NITO MASAO
IPC: G01B11/24
Filed: 1989-04-14
Abstract: PURPOSE:To obtain the contour of a work as a clear silhouette image by providing a recessed part on a placing table and irradiating the outer peripheral surface of the work with diffused light from a slope. CONSTITUTION:The placing table 2 is made of a light translucent material and the recessed part 3 where the work 1 can be fitted in an axial direction is formed on the table 2. The work 1 is placed on the bottom surface 3a of the recessed part 3. The slope 3c is formed as the fringe of the opening part of the recessed part 3 and has fine ruggedness on its surface. Illuminating back light is projected in the axial direction of the work 1 from downward as shown by an arrow and a TV camera 4 is set above so that the optical axis thereof may coincide with the axis of the work 1. When the illuminating back light is projected from the slope 3c, it is diffused by the fine ruggedness and a part of the diffused light irradiates the outer peripheral surface of the work 1, where a shadow is not caused. Therefore, the upper surface of the work 1 is detected as the clear silhouette.
Patent JP-S5429537-A (JP)
Title: Timer circuit for information processing unit
Inventor: OOYA TAKASHI
IPC: G06F3/00
Filed: 1977-08-10
Abstract: PURPOSE: To realize the timer circuit economical and less in the software burden and also less hardware amount added, by constituting a number of timer addresses with RAM. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06289878-A (JP)
Title: Musical sound synthesizing device
Inventor: KOYAMA MASAHIRO
IPC: G10H1/043
Filed: 1993-03-31
Abstract: PURPOSE:To obtain variation control in formant characteristics which is delicate with time, i.e., fluctuations and other random control through simple constitution. CONSTITUTION:This device performs control for modulating at least one of various parameters for formant synthesis for setting the frequency, level, etc., of a formant used by a formant sound synthesis part 10 by using noise data generated by a noise generating circuit 22.
Patent JP-S5429814-A (JP)
Title: Removing method for tritium in liquid sodium
Inventor: IWAMOTO TOSHIO
IPC: G21F9/06
Filed: 1977-08-10
Abstract: PURPOSE: To rapidly perform the title removal and recycle a T absorbing metal sol. in Na and having a higher m.p. than that of Na and a great affinity for H by adding the metal to Na and heating the metal-added Na to transfer T from the Na to the metal after which the metal is precipitated by cooling. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57208070-A (JP)
Title: Manufacture of electrode for lead storage battery
Inventor: NAKAO KANAME
IPC: H01M4/68
Filed: 1981-06-18
Abstract: PURPOSE:To use a battery for a portable electric equipment of video tape recorder or the like and an electric automobile, by performing catalytic immersion of conductive resin further coating lead or lead alloy on its surface and widely decreasing weight of an electrode for the battery. CONSTITUTION:When electroplating is performed to conductive resin, the resin is immersed to a catalyst used for chemical plating for an initially precipitated metal uncleus capable of early appearing on a sirface of the resin. If a nucleus of Pd, with smaller hydrogen overvoltage than that of electroprecipitated metal (Ni, Pd), is precipitated on the surface of the resin, the nucleus promotes reaction as a catalytic poison. And then if lead plating is applied, a closely coated lead film can be precipitated in at least 10min.